package cn.hackcloud.designpattern.facade;

public class DVDPlayer {
	private static DVDPlayer instance = new DVDPlayer();

	public static DVDPlayer getInstance() {
		return instance;
	}
	public void on() {
		System.out.println("DVD is on");
	}
	public void off() {
		System.out.println("DVD is off");
	}
	public void play() {
		System.out.println("DVD is playing");
	}
}
